6983 Results for: "1001200"

Supplier: Argos Technologies

The Argos flip-top centrifuge tube offers a hinged flip-top cap that allows for single-handed opening and closing.

Supplier: Sartorius

Vivacon® 2 centrifugal concentrators have been designed for DNA concentration, buffer exchange applications and primer removal.

Supplier: Biotium

CF® Dye alkynes react with azide groups via copper-catalyzed bioorthogonal cycloaddition. Can be used to fluorescently detect or label azide groups on target molecules. CF® Dye alkynes can also be used as building blocks to form fluorescent polymers.

Supplier: New England Biolabs (NEB)

An E.coli strain that carries the cloned and modified NotI gene from Nocardia otitidis-caviarum (ATCC 14630).

Supplier: Diagnostic Biosystems

SOX-10, a member of the sex-determining region Y-related HMG-box family, is a transcription factor that is expressed in pre-migratory and migrating neural crest cells. Following migration it remains expressed in cells destined for glial, schwannian, and melanocytic differentiation. SOX10 is widely expressed in normal human tissues including melanocytes and breast tissue. SOX10 is also an important marker in malignant tumors such as melanoma, and breast carcinomas of basal-like and triple negative type, gliomas, and benign tumors such as schwannomas. More importantly, SOX10 has been shown to be expressed in 97 to 100% of desmoplastic and spindle cell melanomas and has also been shown to be expressed in 100% of nevi. Spindle cell and desmoplastic melanomas are rare variants of invasive cutaneous melanoma, with an annual incidence rate of approximately 2 per 100,000. The majority of oligodendrogliomas and a large percentage of astrocytomas and poorly differentiated glioblastomas have also been shown to express SOX10.

Supplier: Thermo Scientific Chemicals

Polyethylene oxide is used in conjunction with carbon black to form a conductive composite. It serves as thermoplastic material that is readily calendared, extruded, injection molded or cast, to provide even greater formulation and processing flexibility. It also provides binding, thickening, lubricity, water retention, and film formation benefits to deliver excellent performance in various applications viz. pharmaceuticals, mining, paper and cleaning products.

Supplier: New England Biolabs (NEB)

An E.coli strain that carries the XhoI gene from Xanthomonas holcicola (ATCC 13461).

Supplier: New England Biolabs (NEB)

An E.coli strain that carries the SalI gene from Streptomyces albus G (ATCC 49789).

Supplier: New England Biolabs (NEB)

An E. coli strain that carries the HindIII gene from Haemophilus influenzae Rd (ATCC 51907).

Supplier: Sartorius

Vivaspin® Turbo 15 Regenerated Cellulose membrane, ultrafiltration centrifugal concentrators for protein, DNA, nanoparticle and virus concentration for 4 to 15 ml sample volumes.

Supplier: New England Biolabs (NEB)

A restriction endonuclease that recognizes the sequence CACGAG.

Supplier: New England Biolabs (NEB)

An E.coli strain that carries the cloned StuI gene from Streptomyces tubercidicus (H

Supplier: New England Biolabs (NEB)

An E.coli strain that carries the EcoRV gene from plasmid J62 pLG74 (L.l. Glatman).

Supplier: New England Biolabs (NEB)

An E.coli strain that carries the cloned EcoRI gene from E. coli RY13 (R.N. Yoshimori).

Supplier: New England Biolabs (NEB)

An E.coli strain that carries a TaqαI overproducing plasmid (F. Barany using an NEB clone). TaqαI has a two amino acid replacement at its amino terminus. This allows for a higher level of expression without interfering with its catalytic properites.

Supplier: New England Biolabs (NEB)

BstEII-HF® is produced in E. coli from a strain that carries the cloned and modified BstEII-HF gene from Bacillus stearothermophilus ET (N. Welker).

Supplier: Cytiva

Convenient and reliable concentration, purification, and diafiltration of 15 to 60 ml biological samples.

Supplier: Diagnostic Biosystems

SOX-10, a member of the sex-determining region Y-related HMG-box family, is a transcription factor that is expressed in pre-migratory and migrating neural crest cells. Following migration it remains expressed in cells destined for glial, schwannian, and melanocytic differentiation. SOX10 is widely expressed in normal human tissues including melanocytes and breast tissue. SOX10 is also an important marker in malignant tumors such as melanoma, and breast carcinomas of basal-like and triple negative type, gliomas, and benign tumors such as schwannomas. More importantly, SOX10 has been shown to be expressed in 97 to 100% of desmoplastic and spindle cell melanomas and has also been shown to be expressed in 100% of nevi. Spindle cell and desmoplastic melanomas are rare variants of invasive cutaneous melanoma, with an annual incidence rate of approximately 2 per 100,000. The majority of oligodendrogliomas and a large percentage of astrocytomas and poorly differentiated glioblastomas have also been shown to express SOX10.

Supplier: New England Biolabs (NEB)

An E.coli strain that carries the XbaI gene from Xanthomonas badrii (ATCC 11672).

Supplier: Sartorius

These are for 0.1 to 1000 ml, Hydrosart® membrane. Vivaflow 50R is a ready to use and reusable laboratory crossflow cassette for applications like cell culture supernatant concentration, virus concentration and water sample concentration. The thin channel, flip flow recirculation path of the modules provides high crossflow velocities with minimum pump speed requirements. A single module with 50 cm² active membrane area typically concentrates 250 ml by a factor of 20 in less than 30 min.

Supplier: New England Biolabs (NEB)

A thermotolerant variant of T4 DNA Ligase, Hi-T4 DNA Ligase catalyzes the formation of a phosphodiester bond between juxtaposed 5 phosphate and 3 hydroxyl termini in duplex DNA or RNA and is designed to function at higher temperatures than wild type T4 DNA Ligase.

Supplier: New England Biolabs (NEB)

An E.coli strain that carries the PstI gene from Providencia stuartii 164 (ATCC 49762).

Supplier: Cytiva

Superdex prep grade is a preparative gel filtration medium with a composite matrix of dextran and agarose

Supplier: New England Biolabs (NEB)

An E.coli strain that carries the MspI gene from Moraxella species (ATCC 49670).

Supplier: New England Biolabs (NEB)

An E.coli strain that carries the cloned and modified SphI gene from Streptomyces phaeochromogenes (NRRL B-3559).

Supplier: LONZA PHARMA - BIOSCIENCE CA

Bone marrow CD34+ cells contain hematopoietic stem and progenitor cells and are known to differentiate into all the various blood cell types.

Supplier: New England Biolabs (NEB)

Catalyzes the stepwise removal of mononucleotides from 3´-hydroxyl termini of duplex DNA.

Supplier: New England Biolabs (NEB)

An E.coli strain that carries the BamHI gene from Bacillus amyloliquefaciens H (ATCC 49763).

Supplier: New England Biolabs (NEB)

HindIII-HF® is an E. coli strain that carries the cloned and modified HindIII gene from Haemophi­lus influenzae Rd (ATCC 51907). High Fidelity (HF®) Restriction Enzymes have 100% activity in CutSmart® Buffer; single-buffer simplicity means more straightforward and streamlined sample processing.

Supplier: United Science

Fast extraction of botanicals at high thoughput with sustainable, clean and low cost supercritical CO₂ extraction machine.